1^st lesson free

Ayan

5 (1 review)

Price $8
Answer 1h

5 (1 review)

$8/h

1^st lesson free

SQL
PostgreSQL

Join the Ultimate SQL Masterclass: Go From Zero to Query Hero Classes on Weekends | Self Paced | Learn via Implementation

SQL
PostgreSQL

Lesson location

- online

About Ayan

2+ years of Working Experience in a Fortune 500 product-based organization.

Mentoring since 4+ years internationally.

I believe students thrive when learning and implementation goes hand in hand.

> > What I offer as a mentor:

End-to-End Database Mastery: Mastering the workflow from database design to complex data architecture.

Tool Proficiency: In-depth training in SQL syntax, multi-table joins, subqueries, CTEs.

Performance Optimization: Practical knowledge in database indexing, query tuning, and reading execution plans.

Practical Mentorship: 1:1 sessions focused on "implementation," optimizing slow queries, and debugging together.

If you’re looking to transition into data or want to sharpen your technical edge with a structured backend roadmap, let's connect.

About the lesson

Classes on Weekends.
1 Hour Class

Topics :
1. Basics & Retrieval
[Syntax: SELECT, FROM, AS] [Filtering: WHERE, LIKE, IN, BETWEEN] [Sorting: ORDER BY, LIMIT]

2. Aggregation & Grouping
[Functions: COUNT, SUM, AVG, MIN, MAX] [Grouping: GROUP BY] [Filtering Groups: HAVING]

3. Joining Tables
[Core Joins: INNER, LEFT, RIGHT, FULL OUTER] [Self & Cross: Self Joins, CROSS JOIN] [Set Operations: UNION, UNION ALL]

4. Subqueries & CTEs
[Subqueries: Nested, Correlated] [CTEs: WITH clauses] [Logic: CASE WHEN conditionals]

5. Data Modification
[DML: INSERT, UPDATE, DELETE, TRUNCATE] [DDL: CREATE, ALTER, DROP] [Constraints: PRIMARY, FOREIGN KEY]

6. Optimization & Tuning
[Indexing: Clustered, Non-Clustered] [Performance: EXPLAIN plans, Tuning] [Transactions: COMMIT, ROLLBACK, ACID]

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

Annesha

Ayan is a really good tutor. We are both into teaching. He is really patient and approachable.
Very knowledgeable tutor
Read more

A
Annesha
Ayan is a really good tutor. We are both into teaching. He is really patient and approachable.
Very knowledgeable tutor
View more recommendations

Rates

Price

Pack prices

5h: $40
10h: $80

free lessons

The first lesson with Ayan will allow you to get to know each other and discuss your needs for future lessons.

online

$8/h

Join the Ultimate SQL Masterclass: Go From Zero to Query Hero Classes on Weekends | Self Paced | Learn via Implementation

Lesson location

About Ayan

About the lesson

Recommendations

Rates

Price

Pack prices

free lessons

online

Similar SQL tutors in Bengaluru

Web development tutoring using php, html5, and javascript/typescript working with wordpress, node.js, react and laravel.

Experienced software engineer with excellent programming skills mainly in javascript, typescript, java, python, and databases

Postgrad it tutor from rmit university – master java, aws, react, node.js, sql, .net, c#, & javascript with real-world application!

Having a 3 years + experience ,passionate to teach any age from 4-40, scratch for kids , html &css, python, c++ , java , basic to advance specialized in software computer science

Masters graduate offering one-on-one support for python projects and assignments. specializing in data analytics.

11+ years of experience as a programming & ai tutor | python, c++, javascript, artificial intelligence, machine learning, software development | school to masters level | online and in-person classes

Master python software engineering and data science with expert guidance – from beginner to master, one step at a time!

Academically trained phd graduate expert tutor in database db and data science, sql, oracle, mysql, sqlite, db2, python

Deakin university analytics post-graduate gives foundation lessons in analytics in topics such as databases(sql),business intelligence tools(power bi/tableau), data analysis (python/r) & statistics

Database & programming tutor | 7+ years experience | sql, postgresql, mysql, mongodb, firebase, access, python, matlab, r, assembly, dos | academic & project support

C, c++ & python classes — beginner to advanced | clear concepts & practical coding | 4+ years

Software professional(master in computer science) from the university of queensland teaching javascript, nodejs, python, html, databases.

Undergraduate from coventry university with 4+ experience in tutoring and who have conducted over 1000 sessions for students globally offers html, css, javascript, sql lessons for all levels.

Master of data science, expert in python, sql, r & rstudio, excel, power bi, and data visualization. help with learning, mastering, and excelling in programming. assignment help also provided.

Master python, ai, sql & postgresql with 6 years of teaching experience, personalised lessons & hands-on project

Software engineer with perfect gpa, 6 years of tutoring experience and proficiency in all languages listed. i offer assignment help and customized tutoring plan

Ready to comprehend database concepts and sql? i've got you covered! proficient with microsoft excel, mysql, tableau charts, pivots, dashboards

Graduate in engineering. available for tutoring variety of subjects and programming languages

Master sql & python with a data analyst – real projects, personalized coaching, and career-focused training

Masters in it and 4+ years professional experience as software engineer in australia

Join the Ultimate SQL Masterclass: Go From Zero to Query Hero Classes on Weekends | Self Paced | Learn via Implementation

Lesson location

About Ayan

About the lesson

Recommendations

Rates

Price

Pack prices

free lessons

online

Similar SQL tutors in Bengaluru

Web development tutoring using php, html5, and javascript/typescript working with wordpress, node.js, react and laravel.

Experienced software engineer with excellent programming skills mainly in javascript, typescript, java, python, and databases

Postgrad it tutor from rmit university – master java, aws, react, node.js, sql, .net, c#, & javascript with real-world application!

Having a 3 years + experience ,passionate to teach any age from 4-40, scratch for kids , html &css, python, c++ , java , basic to advance specialized in software computer science

Masters graduate offering one-on-one support for python projects and assignments. specializing in data analytics.

11+ years of experience as a programming & ai tutor | python, c++, javascript, artificial intelligence, machine learning, software development | school to masters level | online and in-person classes

Master python software engineering and data science with expert guidance – from beginner to master, one step at a time!

Academically trained phd graduate expert tutor in database db and data science, sql, oracle, mysql, sqlite, db2, python

Deakin university analytics post-graduate gives foundation lessons in analytics in topics such as databases(sql),business intelligence tools(power bi/tableau), data analysis (python/r) & statistics

Database & programming tutor | 7+ years experience | sql, postgresql, mysql, mongodb, firebase, access, python, matlab, r, assembly, dos | academic & project support

C, c++ & python classes — beginner to advanced | clear concepts & practical coding | 4+ years

Software professional(master in computer science) from the university of queensland teaching javascript, nodejs, python, html, databases.

Undergraduate from coventry university with 4+ experience in tutoring and who have conducted over 1000 sessions for students globally offers html, css, javascript, sql lessons for all levels.

Master of data science, expert in python, sql, r & rstudio, excel, power bi, and data visualization. help with learning, mastering, and excelling in programming. assignment help also provided.

Master python, ai, sql & postgresql with 6 years of teaching experience, personalised lessons & hands-on project

Software engineer with perfect gpa, 6 years of tutoring experience and proficiency in all languages listed. i offer assignment help and customized tutoring plan

Ready to comprehend database concepts and sql? i've got you covered! proficient with microsoft excel, mysql, tableau charts, pivots, dashboards

Graduate in engineering. available for tutoring variety of subjects and programming languages

Master sql & python with a data analyst – real projects, personalized coaching, and career-focused training

Masters in it and 4+ years professional experience as software engineer in australia

Share

Verified qualification

levels

All languages in which the lesson is available

Review

Reviews

Recommendations

free lessons

Report this posting